Challenges To IoT: The Security Risks Are Very Real

IoT Security Challenges
IoT Security Challenges

More and more enterprises are beginning to embrace IoT technology and the security vulnerabilities that arise as a result of it. The use of the internet so as to enhance the capabilities of standard devices such as computers, smartphones, laptops, etc has brought in a welcome change and has set the path on the road to technological innovation.

These IoT devices are integrated with high definition technology so as to enable it to communicate and interact across the internet, smoothly. This enables for it to be managed and controlled remotely, without you ever being needed near it.

The devices then make use of the information that is gathered, analyze them and take action based on the analyzed data. However, data in the wrong hands can spell serious trouble, and this is one of the primary IoT security challenges that have kept IoT security companies up at night…

We shall take a look at some of the leading roadblocks that we will need to address with IoT becoming more mainstream:

An Increase In The Botnets

With the IoT tide washing over society, there have been instances of botnets- an increase in them have been noticed in the past couple of years. Botnets exist when hackers remotely control internet-connected devices and use them for purposes that are illegal. The damage that can be done with the information that they pick up is truly frightening. Before you know it, your smart home can be completely compromised and your bank account emptied. For an enterprise, they could have their devices that are co-opted to be compromised by a botnet without them ever getting a scent of it being there.

The reason that they go undetected is that enterprises may not have real-time security solutions to track and monitor them, leaving them wide open for attacks.

Small Scale Attacks In IoT Devices

Security professionals are concerned and focused primarily on large-scale attacks, but what is scary is the fact that small scale attacks are what could pose a larger IoT security challenge. With devices being interconnected, a chink in the armor can cause the entire system to be breached. A small-scale attack is far more difficult to detect, and there is a high chance that the organization or enterprise may not even have realized that a breach has occurred. One of the many ways that hackers can breach enterprise tech is via camera and printers.

A Rise In IoT Devices

The landscape has changed a lot in the past couple of years, with an increase in the number of IoT connected devices. The numbers of smartphones and computers have skyrocketed in the past decade, and there are close to 7 billion devices all over the globe, which could bump up to 30 billion by the time we reach 2025. More connected IoT devices mean that there will be higher security vulnerabilities and ever growing challenges for professionals. 

IoT Financial Related Breaches

There are certain establishments and enterprises that make use of IoT devices to pay electronically, and there is always the risk of hackers swooping in and stealing money. Some of the organizations have a machine learning algorithm so as to stop financial fraud even before it is attempted via a connected device. This solution is not found in many organizations, and it is yet to be completely used in every single place.

Outdated Security Features

An interconnected legacy system can pose a big threat and the technology seems out of place. With a breach in the legacy technology, it could manifest from a breach in an IoT device, especially those that lack modern standards of security.

Encryption Is Lacking

There is no doubt that encrypting data is one of the best ways to prevent the wary eyes of hackers from befalling them. The connected IoT devices lack the storage and the processing capabilities that are needed to encrypt data and send it across. This lack of proper encryption means that hackers can easily manipulate the algorithm that was designed to protect. Unless IoT security companies do something to resolve and close in the security risk, they will be leaving themselves wide open for attack.

Difficult To Predict Threats

One of the tasks of security professionals is to predict future threats, and not only act when the breach actually occurs. Some enterprises however lack the robust and well-oiled management system that could monitor and keep track of activity and provide much needed insights into potential threats that could happen. If the enterprise cannot foresee the adversity or potential breach, then it will fall victim.

User’s Privacy

Enterprises have the responsibility to protect user data, which applies to both internal and external users. This is true for those who make use of IoT devices. When a breach occurs the private data is compromised, and the enterprise’s cred takes a beating. IoT security challenges can be overlooked and must be thoroughly scrutinized and improved.

Guide For Implementing IoT In An Industry

Internet Of Things
Internet Of Things

The Internet Of Things is a system that consists of several computer devices that are interrelated and this includes mechanical as well as digital machines. All the devices in this system have their own unique identities and each of them functions independently without human interactions. The internet of things system is having many applications in the medical and business industries. The adoption of this concept will also help in reducing the cost of capital of a business. To adapt to and implement this new concept, it is necessary to understand it deeply. In this article, we will discuss implementing IoT.

Setting Objective And Analyzing The Requirements

Before starting the implementation process, the business entity must evaluate the need for the internet of things in their business and must make sure that it matches with their organizational goals and objectives. If you are not having the knowledge and skill to deal with the same, appointing an expert would be your best option. At the end of the day, the reports of this evaluation must answer some basic questions like what are the short and long term objectives of the business and how IoT can help in achieving the same. 

Choosing The Hardware

After setting the objectives, the business entity must decide on the required hardware to be included in their internet of things. As mentioned earlier in this article, the internet of things is a huge collection of mechanical and digital devices connected to perform the requirements of the user. This network will contain many devices that are and are not required for a specific industry. Therefore, the entity that is planning to adopt IoT must analyze their objectives and draft a report on their required hardware. Sometimes the existing devices in an IoT may not be ideal as it maybe unable to satisfy the needs of an entity. So the business may have to request the IoT providers to make appropriate modifications. 

Selecting A Platform

The Internet is the foundation of the IoT concept. Therefore it is important to have a suitable platform along with a high-speed internet connection for its smooth functioning. An Internet of Things platform is a software designed to integrate and control the devices in a network. This platform will also help the user to access, send, receive, and store data within the network. People can either design their IoT platform or can use existing software provided by the suppliers. Choosing the right platform or software is important because the user can access their required devices and perform necessary tasks only through these mediums. If you are running a small business, it is recommended to use existing software because designing a custom platform is a time consuming and highly expensive process. 

Testing The Setup

After choosing the appropriate hardware and software, the business must test the setup to make sure that the chosen standards are appropriate for their businesses. The testing is an important step because it will help the proprietors of the entity to identify whether the implantation of the chosen system can achieve its objectives. The testing process must be conducted with a sample process of the actual business and in the presence of experts that helped in choosing the appropriate hardware and software for the entity. 

Analyzing The Test Result

After the testing process, the reports must be checked by hardware and software experts to find whether there is any flaw in the system. After the examination, the suggestions provided by these experts must be considered and implemented on the IoT system for better results. Later the reports must be analyzed by the decision making authorities of the entity. This is to determine whether the system is functioning properly to achieve their business objectives. If the entity is required to make so many changes, it must run the testing process again to make sure that it is working properly. 

Implementation And Follow Up

If the testing phase is providing favorable results, the IoT network can be implemented in your business. However, you must make sure to appoint an expert to check the functioning of the system and also to rectify the errors, if any. They must also be assigned the duty of submitting a report to the higher authorities regarding the functioning of the system. This is to make sure that the system is working properly towards the business objectives. 

The above mentioned is a brief guide for the installation of IoT in a business organization. In addition to the steps mentioned above, the entity must make sure to add proper security measures in their systems to protect their data from intruders. Since the IoT in a network is accessed by multiple users, the entity must make sure to add a secure channel for their data transmission. From the purview of an entrepreneur, making the most from the latest hardware and software available has always been the way to conduct business.

Ways To Boost IoT Application Reviews And Ratings

IoT Solutions
IoT Solutions

Mobility solutions, coupled with IoT capabilities, enable monitoring, analysing and controlling smart connected objects all remotely. This boosts the demand for developing the internet of things apps with better user experience (UX).

Anyhow, end users check the ratings of the internet of things applications to confirm that these apps work efficiently with connected IoT products. If there are negative ratings for the application, customers choose not to use it and the IoT product, which then causes big loss to both IoT service vendors and original equipment manufacturers. Therefore, keeping or improving positive reviews could have a big effect on user engagement. With this in mind, let us take a look at some strategies to make the reviews and ratings better.

Integrating Debugging Features

According to industry standards, end to end testing matters not just for IoT solutions but also for mobile applications. Still, customers are likely to find problems that did not occur in the pre-launch validation process, because IoT product setting setups at their side are dynamic.

To overcome these kinds of real-time problems, debugging features should be integrated into the IoT application so that debug information regarding the issues can be collected. The said information simplifies analyzing the setup and resolving customer problems without having to stress consumers for further details.

The feature has to capture important errors, details regarding user interaction, and events, which all can aid in identifying the problems. However, one must avoid capturing sensitive details such as cloud tokens, credentials, or decryption/encryption keys to not harm user privacy.

Releasing The App Updates Regularly

It is important to update the mobile application frequently because this will play a part in the reviews and ratings. Occasionally, updated mobile operating systems change native framework behavior, which then causes certain app features to not work or even to entire app failure. Recent mobile OS updates continued to change permission methods of native features such as Bluetooth and location services, which possibly sabotages service-dependent application features. Roll out updates to confirm that the application works properly, without the aforementioned kinds of situations.

Integrating Analytics Tool

Analytics tools can provide insights into the ways of improving application performance, identifying useful features for customers, and improving user retention. Anything that customers do on the screen can give valuable details regarding that feature, its functionality, or section of the application that they find the most useful.

Customers are usually hesitant to report problems they find in their applications. Consequently, analytics tools record their behavior when navigating through their app. This will help to identify issues they experience or failures in the application screen without having to interact with them.

How To Ensure Security In Healthcare Sector During Covid Pandemic Using IoT?

IoT Security Solutions
IoT Security Solutions

The COVID pandemic has given cybercriminals a golden opportunity. According to the CEO of Cynerio, Leon Lerman, the attacks on business servers and their systems have increased by a startling 300 percent since the pandemic started. One of the most affected sectors is healthcare. Not only are they going through the pressure from the spreading of the virus, but they are also under constant threat from cybercriminals and have to take preventive measures to preserve clinical networks, medical services, and ensure the safety of patients. 

How Vulnerable Is The Healthcare System?

You might wonder why the healthcare system is targeted. What can anyone gain from it? How safe is the data in the sector? Let’s look at how vulnerable the health sector is.

Personal Health Information

The PHI is extremely valued, especially in the black market, and can cost thousands. Keeping it from the hands of an attacker is crucial.

Poor Security Systems

The increase in the standard of security in other sectors does not apply in the health sector. Many were not designed to connect to networks and do not have any built-in protocols. In fact, around 70 percent of IoMT devices use Windows that are not supported now.

The Usual Does Not Work

The working of IoMT devices is not like that of others. They even have different communication patterns. If not regulated, standard firewall and NAC policies could hinder the normal functioning of the important devices leading to a threat to patient safety.

Movement Of Healthcare Devices

The number of IoMT devices connected now is around 50 million and it is predicted to grow to 50 billion by 2028. These devices are often moved to different wards or sometimes even to another locality without any security measures. Therefore, it is best to monitor those using IoMT asset management solutions.

Increase In The Number Of Attacks

The attacks on healthcare systems in the old times used to be much difficult. Nowadays, amateur hackers can easily carry out attacks on non-medical devices and can cause harm. 

How Can We Prevent Attacks Using IoT Solutions?

Spread Awareness

One of the best ways to avoid cyberattacks is by educating everyone, from patients to employees, about cyberthreats and healthy cybersecurity practices.

Zero Trust Security

Zero trust security adaption will ensure that any attack will not reach sensitive information like electronic personal health information (ePHI). Having a Zero trust security prevents the threat from affecting these information.

Segment The Network

By segmenting the network, you can reduce the extent of the area affected during a cyberattack.

Employ IoT Security Solutions

IoT security solutions can easily work with IT healthcare tools and manage security projects. 

Even though the current situation is not preferable, we can make it better by the optimum use of advanced IoT facilities.